Evidence map›Paper›PMID 23066104›Full record

ReviewNucleic acids research2012

Transcription in the maintenance of centromere chromatin identity.

F Lyn Chan, Lee H Wong

Open access · goldAbstract readReview
In one paragraph

Review in Nucleic acids research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
8.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

73 citing papers in PubMed, 114 citations in OpenAlex.

  1. Article
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13 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

F Lyn ChanEpigenetics and Chromatin Research Laboratory, Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria 3800, Australia.
Lee H Wong
Monash University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent evidence has shown that transcription is permissible through the purportedly repressive centromere domain, and that this transcriptional activity is of functional consequence. The best-studied example is transcription of the pericentric DNA repeats in the generation of siRNAs required for pericentric heterochromatin assembly in yeast. However, non-siRNA transcripts emanating from both pericentric and centromere core domains have also been detected in a cell cycle and cellular differentiation-dependent manner. Elevated levels of centromeric transcripts have also been detected in some cancers; however, it is still unclear how high levels of centromere transcripts may contribute towards disease progression. More recent studies have demonstrated that careful regulation of the histone modifications and transcription level at the centromere is vital for the recruitment of key centromere proteins and assembly of CENP-A domain. Here, we compare the transcriptional dynamics and function of various transcripts derived from pericentromeric and centromere core regions. We also propose a model in which the chromatin remodelling activity of transcription, and the resultant transcripts, contribute synergistically to perpetuate centromere chromatin identity.

Indexed as

Chromatin Assembly and DisassemblyCentromereHeterochromatinRNA, UntranslatedTranscription, GeneticHeterochromatinRNA, Untranslated

Identifiers

PMID23066104
PMCPMC3526279
OpenAlexW2091925442

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.